shaolink9

i think my y pipe bang is triggering y knock sensor can those be tunned out for the short term till i do my mounts next month?

MYSTIC-1SC

iTrader: (14)

you will not want to do that.. Have you tried the rubber hose mod for a temporary fix yet.

2000WS6ICK

iTrader: (2)

Try the LS1 Y-Pipe "Bump Stop" Hanger by mufflex. It worked for me.

http://www.thunderracing.com/catalog...&vid=3&pcid=54

TheSilverOne

iTrader: (22)

replace the stock rubber motor mounts with poly or solid motor mounts

shaolink9

i dont have the $ for te labor on that and i cnt work on my car where i live.

what jappens if i do..like what is teh downside to no knock.

ill have a look see

nj02vette

iTrader: (2)

There is no downside to no knock.

The problem comes in when there is knock, and the PCM can't sense it. Then bad things happen to the cylider walls inside the engine.

The knock sensors are there to keep bad things from happening. Remove them, and well........it's about as safe as removing a condom when you're bangin the neighborhood skank.

TORCHD 02 TA

iTrader: (39)

When the PCM detects knock, it will pull timing, causing you to lose HP. As a temp fix i would do the heater hose mod, get the muffles bump stomp, then when you have the $$ get poly motor mounts

Vndcatr

iTrader: (8)

very nicely put

shaolink9

i wanna get the motor mounts but the labor is ridiculous

MYSTIC-1SC

iTrader: (14)

try the y pipe bumpstop or the rubber hose mod and see how that takes care of the problem if you don't have the money for the motor mounts right now.

Ed's ss

Heater pipe with hose clamp through it, around the exhaust, in between the body will stop the rattling.